Soap bar



FIG. 1 is a front elevational view of a soap bar showing my new design,the rear being identical;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a side elevational view thereof, the opposite side being amirror image; and,

FIG. 4 is a top plan view thereof.

The ornamental design for a soap bar, as shown and described.